netconf/sal-netconf-connector/src/test/java/org/opendaylight/netconf/sal/connect/netconf/schema/mapping/BaseRpcSchemalessTransformerTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.netconf.sal.connect.netconf.schema.mapping;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertTrue;
  13
  14 import java.io.InputStream;
  15 import java.util.Optional;
  16 import javax.xml.transform.dom.DOMSource;
  17 import org.custommonkey.xmlunit.Diff;
  18 import org.custommonkey.xmlunit.XMLUnit;
  19 import org.junit.Before;
  20 import org.junit.Test;
  21 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
  22 import org.opendaylight.netconf.api.NetconfMessage;
  23 import org.opendaylight.netconf.api.xml.XmlUtil;
  24 import org.opendaylight.netconf.sal.connect.netconf.AbstractBaseSchemasTest;
  25 import org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil;
  26 import org.opendaylight.netconf.sal.connect.util.MessageCounter;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.base._1._0.rev110601.copy.config.input.target.ConfigTarget;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.base._1._0.rev110601.edit.config.input.EditContent;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.base._1._0.rev110601.edit.config.input.target.config.target.Candidate;
  30 import org.opendaylight.yangtools.yang.common.Empty;
  31 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  32 import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
  33 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  34 import org.opendaylight.yangtools.yang.data.api.schema.DOMSourceAnyxmlNode;
  35 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  36 import org.w3c.dom.Document;
  37 import org.w3c.dom.Element;
  38
  39 public class BaseRpcSchemalessTransformerTest extends AbstractBaseSchemasTest {
  40
  41     static {
  42         XMLUnit.setIgnoreWhitespace(true);
  43         XMLUnit.setIgnoreAttributeOrder(true);
  44     }
  45
  46     private static final String EXP_RPC = "<rpc message-id=\"m-0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
  47             + "   <edit-config>\n"
  48             + "       <target>\n"
  49             + "           <candidate/>\n"
  50             + "       </target>\n"
  51             + "       <config>\n"
  52             + "           <top xmlns=\"http://example.com/schema/1.2/config\">\n"
  53             + "               <users xmlns:ns0=\"urn:ietf:params:xml:ns:netconf:base:1.0\" ns0:operation=\"replace\">\n"
  54             + "                   <user>\n"
  55             + "                       <name>fred</name>\n"
  56             + "                   </user>\n"
  57             + "               </users>\n"
  58             + "           </top>\n"
  59             + "       </config>\n"
  60             + "   </edit-config>\n"
  61             + "</rpc>\n";
  62
  63     BaseRpcSchemalessTransformer transformer;
  64
  65     @Before
  66     public void setUp() throws Exception {
  67         transformer = new BaseRpcSchemalessTransformer(BASE_SCHEMAS, new MessageCounter());
  68     }
  69
  70     @Test(expected = UnsupportedOperationException.class)
  71     public void toNotification() throws Exception {
  72         transformer.toNotification(new NetconfMessage(
  73                 XmlUtil.readXmlToDocument(getClass().getResourceAsStream("/notification-payload.xml"))));
  74     }
  75
  76     @Test
  77     public void toRpcRequest() throws Exception {
  78         final Document doc =
  79                 XmlUtil.readXmlToDocument(getClass().getResourceAsStream("/schemaless/edit-config/container.xml"));
  80         final DOMSourceAnyxmlNode xml = Builders.anyXmlBuilder()
  81                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(
  82                         NetconfMessageTransformUtil.NETCONF_CONFIG_QNAME))
  83                 .withValue(new DOMSource(doc.getDocumentElement()))
  84                 .build();
  85         final ChoiceNode editContent = Builders.choiceBuilder()
  86                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(EditContent.QNAME))
  87                 .withChild(xml)
  88                 .build();
  89         final ChoiceNode candidate = Builders.choiceBuilder().withNodeIdentifier(
  90                 new YangInstanceIdentifier.NodeIdentifier(ConfigTarget.QNAME))
  91                 .withChild(Builders.leafBuilder().withNodeIdentifier(
  92                         new YangInstanceIdentifier.NodeIdentifier(Candidate.QNAME))
  93                     .withValue(Empty.getInstance()).build())
  94                 .build();
  95         final ContainerNode target = Builders.containerBuilder()
  96                 .withNodeIdentifier(
  97                         new YangInstanceIdentifier.NodeIdentifier(NetconfMessageTransformUtil.NETCONF_TARGET_QNAME))
  98                 .withChild(candidate)
  99                 .build();
 100         final ContainerNode editConfig = Builders.containerBuilder()
 101                 .withNodeIdentifier(
 102                     new YangInstanceIdentifier.NodeIdentifier(NetconfMessageTransformUtil.NETCONF_EDIT_CONFIG_QNAME))
 103                 .withChild(editContent)
 104                 .withChild(target)
 105                 .build();
 106         final NetconfMessage msg = transformer.toRpcRequest(
 107                 NetconfMessageTransformUtil.NETCONF_EDIT_CONFIG_QNAME, editConfig);
 108         final Diff diff = XMLUnit.compareXML(EXP_RPC, XmlUtil.toString(msg.getDocument()));
 109         assertTrue(diff.toString(), diff.similar());
 110     }
 111
 112     @Test
 113     public void toRpcResult() throws Exception {
 114         final Document doc = XmlUtil.readXmlToDocument(
 115                 "<rpc-reply message-id=\"101\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\"/>");
 116         final InputStream stream = getClass().getResourceAsStream("/schemaless/get-config/container.xml");
 117         final Element dataElement = XmlUtil.readXmlToElement(stream);
 118         final Element element = (Element) doc.importNode(dataElement, true);
 119         doc.getDocumentElement().appendChild(element);
 120         final NetconfMessage msg = new NetconfMessage(doc);
 121         final DOMRpcResult result = transformer.toRpcResult(msg, NetconfMessageTransformUtil.NETCONF_GET_CONFIG_QNAME);
 122         assertNotNull(result.getResult());
 123         final ContainerNode rpcReply = (ContainerNode) result.getResult();
 124         assertEquals(NetconfMessageTransformUtil.NETCONF_RPC_REPLY_QNAME, rpcReply.getIdentifier().getNodeType());
 125         final Optional<?> dataOpt = rpcReply.findChildByArg(NetconfMessageTransformUtil.NETCONF_DATA_NODEID);
 126         assertTrue(dataOpt.isPresent());
 127         final DOMSourceAnyxmlNode data = (DOMSourceAnyxmlNode) dataOpt.get();
 128         final Diff diff = XMLUnit.compareXML(dataElement.getOwnerDocument(), (Document) data.body().getNode());
 129         assertTrue(diff.toString(), diff.similar());
 130     }
 131 }